platform_system_sepolicy/private/bootanim.te

typeattribute bootanim coredomain;

init_daemon_domain(bootanim)

# b/68864350
dontaudit bootanim unlabeled:dir search;

# Bootanim should not be reading default vendor-defined properties.
dontaudit bootanim vendor_default_prop:file read;

# Read ro.boot.bootreason b/30654343
get_prop(bootanim, bootloader_boot_reason_prop)
Vendor domains must not use Binder On PRODUCT_FULL_TREBLE devices, non-vendor domains (except vendor apps) are not permitted to use Binder. This commit thus: * groups non-vendor domains using the new "coredomain" attribute, * adds neverallow rules restricting Binder use to coredomain and appdomain only, and * temporarily exempts the domains which are currently violating this rule from this restriction. These domains are grouped using the new "binder_in_vendor_violators" attribute. The attribute is needed because the types corresponding to violators are not exposed to the public policy where the neverallow rules are. Test: mmm system/sepolicy Test: Device boots, no new denials Test: In Chrome, navigate to ip6.me, play a YouTube video Test: YouTube: play a video Test: Netflix: play a movie Test: Google Camera: take a photo, take an HDR+ photo, record video with sound, record slow motion video with sound. Confirm videos play back fine and with sound. Bug: 35870313 Change-Id: I0cd1a80b60bcbde358ce0f7a47b90f4435a45c95 2017-03-23 22:27:32 +01:00			`typeattribute bootanim coredomain;`

Split general policy into public and private components. Divide policy into public and private components. This is the first step in splitting the policy creation for platform and non-platform policies. The policy in the public directory will be exported for use in non-platform policy creation. Backwards compatibility with it will be achieved by converting the exported policy into attribute-based policy when included as part of the non-platform policy and a mapping file will be maintained to be included with the platform policy that maps exported attributes of previous versions to the current platform version. Eventually we would like to create a clear interface between the platform and non-platform device components so that the exported policy, and the need for attributes is minimal. For now, almost all types and avrules are left in public. Test: Tested by building policy and running on device. Change-Id: Idef796c9ec169259787c3f9d8f423edf4ce27f8c 2016-07-22 22:13:11 +02:00			`init_daemon_domain(bootanim)`
Dontaudit denials caused by race with labeling. These denials seem to be caused by a race with the process that labels the files. While we work on fixing them, hide the denials. Bug: 68864350 Bug: 70180742 Test: Built policy. Change-Id: I58a32e38e6384ca55e865e9575dcfe7c46b2ed3c 2018-02-15 01:32:28 +01:00
			`# b/68864350`
			`dontaudit bootanim unlabeled:dir search;`
Move system property rules to private public/property split is landed to selectively export public types to vendors. So rules happening within system should be in private. This introduces private/property.te and moves all allow and neverallow rules from any coredomains to system defiend properties. Bug: 150331497 Test: system/sepolicy/tools/build_policies.sh Change-Id: I0d929024ae9f4ae3830d4bf3d59e999febb22cbe Merged-In: I0d929024ae9f4ae3830d4bf3d59e999febb22cbe (cherry picked from commit 42c7d8966cc5f76c84c001c5af787cbfade736c8) 2020-03-04 09:20:35 +01:00
Reduce graphics logspam There is no change in behavior. These denials were already being blocked. Bug: 79617173 Test: build Change-Id: Iffd1e5ba42854615eeea9490fe9150678ac98796 2020-04-02 13:36:17 +02:00			`# Bootanim should not be reading default vendor-defined properties.`
			`dontaudit bootanim vendor_default_prop:file read;`

Move system property rules to private public/property split is landed to selectively export public types to vendors. So rules happening within system should be in private. This introduces private/property.te and moves all allow and neverallow rules from any coredomains to system defiend properties. Bug: 150331497 Test: system/sepolicy/tools/build_policies.sh Change-Id: I0d929024ae9f4ae3830d4bf3d59e999febb22cbe Merged-In: I0d929024ae9f4ae3830d4bf3d59e999febb22cbe (cherry picked from commit 42c7d8966cc5f76c84c001c5af787cbfade736c8) 2020-03-04 09:20:35 +01:00			`# Read ro.boot.bootreason b/30654343`
			`get_prop(bootanim, bootloader_boot_reason_prop)`